CN203039289U - 500kV直线塔带电更换绝缘子用L卡 - Google Patents
500kV直线塔带电更换绝缘子用L卡 Download PDFInfo
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- CN203039289U CN203039289U CN 201220677429 CN201220677429U CN203039289U CN 203039289 U CN203039289 U CN 203039289U CN 201220677429 CN201220677429 CN 201220677429 CN 201220677429 U CN201220677429 U CN 201220677429U CN 203039289 U CN203039289 U CN 203039289U
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CN 201220677429 CN203039289U (zh) | 2012-12-11 | 2012-12-11 | 500kV直线塔带电更换绝缘子用L卡 |
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CN 201220677429 CN203039289U (zh) | 2012-12-11 | 2012-12-11 | 500kV直线塔带电更换绝缘子用L卡 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114188882A (zh) * | 2021-12-10 | 2022-03-15 | 中国南方电网有限责任公司超高压输电公司贵阳局 | 一种输电线路可调节式导线端部卡装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114188882A (zh) * | 2021-12-10 | 2022-03-15 | 中国南方电网有限责任公司超高压输电公司贵阳局 | 一种输电线路可调节式导线端部卡装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 350003 No. 257, 54 Road, Gulou District, Fuzhou, Fujian Co-patentee after: State Grid Corporation of China Patentee after: State Grid Fujian Electric Power Co., Ltd. Co-patentee after: FUJIAN POWER TRANSMISSION & DISTRIBUTION ENGINEERING CO., LTD. Address before: 350003 No. 257, 54 Road, Gulou District, Fuzhou, Fujian Co-patentee before: State Grid Corporation of China Patentee before: Fujian Electric Power Co., Ltd. Co-patentee before: Fujian Power Transmission and Transformation Engineering Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20181211 |